There is a full page article on this auction and some of its MCC highlights in the April China Pricepedia. There are some very, very nice and scarce coins in it. Take a look at the online catalog before it's over.

The 1999 5oz Lunar silver Rabbit at SGD$1200 was a Black Friday door-crasher, selling for about a 2/3 discount to regular market.

The four Historical Figures sets (1990, 1992, 1993, all PF69 except one of the 1993 coins) sold for SGD$320/440/440. I expected prices around 50% higher. Maybe its the bigger holders and the hassle of converting holders causing some discount?

I'm not surprised that the 1987 10Y silver rabbit went very high; that's why I highlighted it in the Pricepedia. It's a very, very difficult coin to find in PF69 and none had been offered at auction for many months.

There are some nice historical sets on the market. Late last year I wrote in Pricepedia about where they come from. They are essentially leftovers from the series program that were put into albums by the Mint and sold through Great Wall as a complete set. Most are in much better condition than the ones originally sold through the program, so high grades are appearing on the market. In the long run the new supply of higher grade coins may make this a more attractive set to both dealers and collectors.